| 摘要 |
A method and an apparatus for tracking an object are disclosed. The method includes extracting conspicuous portions of the object of a current frame; performing clustering for disparity points of a next frame to form clusters; calculating similarity between each cluster and the conspicuous portion to determine candidate clusters similar to the conspicuous portion; classifying the candidate clusters based on positional relation among the conspicuous portions; determining similarity between the group and the object based on the similarity between the candidate clusters and the conspicuous portion; and selecting the group with the highest similarity and taking a position of the selected group as a position of the object. According to the object tracking method, an accurate tracking result can be obtained, even when a posture of the object frequently changes or the object is partially shielded. |
